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SpudFiles Potato Gun Commercial

Last post by quinn whitsitt
Posted in Combustion Cannons
Replies: 15
by PCGUY » Tue Oct 29, 2013 10:54 pm » in Combustion Cannons
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I've been wanting to get in some spud shooting action this fall before the weather got cold. I know it's been a while since I filmed anything for...

Last post

thank you for creating this website is there anything i can do to help
15 Replies

663474 Views

Last post by quinn whitsitt
Fri Feb 09, 2024 2:38 pm
Sketchup Model Library

Last post by mrfoo
Replies: 152
by dewey-1 » Tue Mar 24, 2009 12:12 pm
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First post

Over the last year I have made a lot of CAD drawings for
Pneumatic Launchers.

I have imported several of them into Sketchup format.
Here is the link...

Last post

Bollocks. Dewey put them out in the hope that, and I quote

some of you can make use of these!

There's absolutely nothing wrong with using them,...
152 Replies

388233 Views

Last post by mrfoo
Mon May 20, 2024 11:17 am
Solvent Welding Course Recommended For ALL

Last post by Technician1002
Replies: 46
by sgort87 » Fri Aug 04, 2006 8:18 pm
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Originally posted by DR on the Spudtech forums:

IPEX Solvent Cements ONLINE Course can be found here:

It is recommended that you download and...

Last post

Your earlier post about just scoring the surface, has me wondering if that is why OATEY makes a brush tool that scores the inside of a fitting, and...
46 Replies

203496 Views

Last post by Technician1002
Thu Dec 02, 2010 5:04 pm

Topics

Does anyone know what kind of pipe this is?

Last post by Specialist
Replies: 37
by Specialist » Sun Apr 08, 2007 5:37 pm
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hey i found this pipe near a construction site that no one has worked on in forever. does anyone know what kind of pipe this is it is 4 inches by...

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i might do that but they started to work again and i need to snag a piece
37 Replies

8261 Views

Last post by Specialist
Fri Apr 13, 2007 9:30 pm
Defective elbow almost kills me...

Last post by Hotwired
Replies: 28
by homeflake210 » Wed Apr 11, 2007 4:23 pm
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Yeah, so I filled my cannon up (the barrel wasn't attached) to about 115 psi, took it outside to do a dry fire. I fire it and instead of makeing its...

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Fixing the barrel to the chamber would be best.
28 Replies

6651 Views

Last post by Hotwired
Fri Apr 13, 2007 6:14 pm
Projectile question

Last post by lukemc
Replies: 29
by Brooner115 » Sat Apr 07, 2007 2:25 pm
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OK all of u people out there please DO NOT MAKE FUN OF ME ok. I want to know what kind of ammo i should use for 1 1/2 sch. 40 PVC barrel I know of a...

Last post

For the ping pong balls:
You could do a lost wax casting. Or, make a metal mold for lead balls. That would work good I bet. Or, two wood boxes, sand,...
29 Replies

8546 Views

Last post by lukemc
Fri Apr 13, 2007 1:09 pm
Paintball cannon anyone?

Last post by Bubba05
Replies: 18
by Vern1 » Sun Apr 30, 2006 7:51 am
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Greetings,
First post......so be gentle!
I have been playing with various forms of pneumatic cannons relating to paintball for some time.

Some of...

Last post

Thats UNREAL!!!! WOW that is a real home made attilery peace! But it looks great hidden next to the vegie patch LOL!! looks mean to!
Great Job!!...
18 Replies

7590 Views

Last post by Bubba05
Fri Apr 13, 2007 12:38 pm
steam cannon

Last post by Bubba05
Replies: 44
by hi » Mon Apr 09, 2007 10:14 pm
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I watched the mythbusters episode where they made a steam cannon. For those of you who didnt watch it, they managed to get a civil war era cannon...

Last post

the whole thin is flawed you saw what they had to do to get those results. and look at the size of the thing!! even a small down scale version...
44 Replies

12176 Views

Last post by Bubba05
Fri Apr 13, 2007 12:32 pm
Repair or Remove PVC Fittings

Last post by AmYisroelChai
Replies: 11
by sjog » Tue Mar 06, 2007 9:16 pm

First post

I made a mistake on my new gun and found this drill bit.
The discs are spacers for diff. schs.

Last post

I am going to mention this to my brother to see if he has heard of this (he is a Master Plumber here in Florida and my source of all my PVC parts)....

11 Replies

9126 Views

Last post by AmYisroelChai
Wed Apr 11, 2007 7:57 pm
Standardized ranging measurements FTW

Last post by PAspuder
Replies: 8
by deusXmachina » Tue Apr 10, 2007 1:48 pm

First post

I've noticed a LOT of posts in which people toss around range numbers without very much to back it up. My ball valve pneumatic fires 1.25 miles as...

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My friends and I also use a range finder that we use for archery hunting. We have objects in our shooting range that we have measured out for quick...

8 Replies

2227 Views

Last post by PAspuder
Tue Apr 10, 2007 7:53 pm
quick question

Last post by Arborman
Replies: 4
by Arborman » Tue Apr 10, 2007 3:14 pm

First post

I am building a pneumatic panzerschreck inspired by judgement arm's bazooka. It will be a piston valved coaxial. I get how it works, and I am almost...

Last post

Perfect

I have an ace hard ware right near me.

Thank you very much

4 Replies

1774 Views

Last post by Arborman
Tue Apr 10, 2007 3:36 pm
2" Sprinkler Valve Mod

Last post by jssizzle
Replies: 22
by jssizzle » Tue Apr 03, 2007 6:26 pm
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This valve

is going to be delivered to my house soon, and I was looking to mod it for pneumatic actuation. I know that I can probably put the 1/4...

Last post

Thanks I'll try that.
22 Replies

8348 Views

Last post by jssizzle
Tue Apr 10, 2007 2:11 pm
question for ya

Last post by crsaz
Replies: 3
by crsaz » Mon Apr 09, 2007 9:53 pm

First post

would you guys that are into larger pneumatics pay say $5 a foot for sch 80 6 pipe because I mite be able to get 1/2-8 sch80 pvc for free

Last post

it wouldn't be too bad if you keep it under 5 feet, pland for my mega cannon a four 5'x8 sch 80 chambers piston valve in a 6 inch tee.

3 Replies

1201 Views

Last post by crsaz
Mon Apr 09, 2007 10:21 pm
Secret cannons....?

Last post by tbone510
Replies: 74
by zeigs spud » Mon Oct 09, 2006 4:07 pm
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I got started on spud cannons from my cousin who has to hide his cannon from his mom. His dad helps his with that lol but she knows none of what he's...

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Lol. Personally, im allowed to have them, but my friend isnt, and loves spud cannons. So, our solution was to go in the woods near his house, dig a...
74 Replies

23038 Views

Last post by tbone510
Mon Apr 09, 2007 10:02 pm
Post your first gun here!

Last post by BC Pneumatics
Replies: 23
by fom » Sun Apr 08, 2007 9:15 pm
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I don't know if its been done before but I would like to see everyones first gun ever built by them. Post 3 or so pics and a small description....

Last post

The whole theory of EVILution is retarded.

One word: GOD.
I am glad you backed up your statement with factual evidence.

Batches of pressure rated...
23 Replies

7028 Views

Last post by BC Pneumatics
Mon Apr 09, 2007 1:56 am
Easter Spudding Fun.

Last post by rna_duelers
Replies: 12
by rna_duelers » Sun Apr 08, 2007 4:47 am

First post

The easter long weekend seemed a perfect time for spudding and chronographing.The air was crisp and there was a near endless supply of compressed air...

Last post

A few more pics up now.I wish I did take more pics but I was distracted by all the spudding.

Im in none of the photos I was the person taking...

12 Replies

4413 Views

Last post by rna_duelers
Sun Apr 08, 2007 11:53 pm
Kool vids

Last post by Specialist
Replies: 14
by King_TaTer » Thu Apr 05, 2007 9:15 pm

First post

So, i was bored and decided to look up some spud cannon related stuff. Ya so here are some of the things i found, plz comment however you wish.

Last post

you have to admit if you have car troubles we fix it the best and you know it!

14 Replies

4202 Views

Last post by Specialist
Sun Apr 08, 2007 10:08 pm
SpudTech Archive LIVE!

Last post by spuzi14
Replies: 22
by PCGUY » Sat Apr 07, 2007 11:36 am
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Here you go...

It includes all posts ever posted on SpudTech (that means all of the archived posts from SpudTech are there too, getting those...

Last post

It was actually a SpudFiles uploader and I planned on getting rid of it, but if you insist...

If you were to get rid of that uploader, wouldn't all...
22 Replies

7024 Views

Last post by spuzi14
Sun Apr 08, 2007 2:25 pm
Ideas for next project

Last post by Modderxtrordanare
Replies: 19
by frankrede » Wed Apr 04, 2007 12:48 am
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Well I plan on making a new cannon. I'm just not sure what to do.
I have been thinking about either a golfball cannon 3 piston valve with 2 porting,...

Last post

haha ya right.
I suck even with a real one.
My water gun will have dual 6 chambers on my back. Maybe I'll do a paint.

Good luck. :lol: That thing...
19 Replies

5313 Views

Last post by Modderxtrordanare
Sun Apr 08, 2007 12:50 am
One more question

Last post by Pete Zaria
Replies: 12
by gotbass7 » Sat Apr 07, 2007 3:59 pm

First post

i know it sounds stupid, but when you fire a spud gun, how much does it shoot back? like when you shoot it does it like fire back intensely? its...

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Ya man I agree with ya on the pistal shooting I was shooting a 45. and I anticipated the recoil and my shot ended up hitting the groung then I just...

12 Replies

1989 Views

Last post by Pete Zaria
Sat Apr 07, 2007 8:15 pm
I've got problems, do you have answers?

Last post by gotbass7
Replies: 6
by gotbass7 » Sat Apr 07, 2007 12:58 am

First post

ok so i dont feel bad about asking questions here because it is a question forum. so im making a mini spud gun. my friend made one too. its basically...

Last post

ok well now i know all my problems thanks everyone i know what went wrong

6 Replies

1130 Views

Last post by gotbass7
Sat Apr 07, 2007 2:26 am
Is cellular core dangerous.

Last post by super spuder
Replies: 29
by pat123 » Mon Apr 02, 2007 8:27 am
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the last one I posted got locked before I got a definite answer.is cellular core PVC safe? I have made two combustion guns with it but i want to know...

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i don't know about cellular core pvc. but i use cellular core abs in my pneumatic potato cannon. and i have had it up to 100 psi and it has not...
29 Replies

7645 Views

Last post by super spuder
Fri Apr 06, 2007 10:15 pm
Brazing vs. Welding

Last post by frankrede
Replies: 6
by LGM » Fri Apr 06, 2007 7:58 am

First post

In a small Oxy-Fuel launcher, (2 metal chamber, 1 metal barrel) would brazing be an O.K. substitute for welding? This wouldn't be metered or...

Last post

6010 is really ugly.
7018 is a lot funner.and better.
With 7018 try to keep your arc gap at a mininum and use a close zig zag pattern, not circles....

6 Replies

2570 Views

Last post by frankrede
Fri Apr 06, 2007 10:11 pm
Aerosol gas

Last post by benstern
Replies: 6
by Pyro Ninja » Fri Apr 06, 2007 2:29 am

First post

I think my first post was about this..........
how to get Gasmate gas cylenders to spray like aerosol cans........
today i found the...

Last post

I may try that out once I resurrect my combustion thats been FUBAR for the past 2.5 years

6 Replies

3220 Views

Last post by benstern
Fri Apr 06, 2007 9:31 pm
want to make first spud gun

Last post by hi
Replies: 5
by ChevyM14 » Fri Apr 06, 2007 3:16 pm

First post

Hi, when I was a teen I helped my friend make a few spud guns that used hair spray, but they did not work all the well (did not go off most of the...

Last post

Why do people always start by asking me, i mean just read the first sentence hi, when i was... just kidding, only teasing you.

everything to need...

5 Replies

1942 Views

Last post by hi
Fri Apr 06, 2007 3:25 pm
Camera flash ignition

Last post by Arborman
Replies: 5
by Arborman » Mon Apr 02, 2007 10:08 am

First post

I sorta kinda get how to use one, but I do not get the whole air ionizer thingy. could someone explain this.

How do I hook this up for double...

Last post

So the third basically just triggers it.

I think I get it now.

I play around with it a little.

Thank you all very much.

5 Replies

2140 Views

Last post by Arborman
Fri Apr 06, 2007 2:08 pm
Semi auto, with 2 blowguns

Last post by Hawkeye
Replies: 8
by )DEMON( » Tue Mar 27, 2007 5:12 pm

First post

The idea is simple. Attach two blowguns to either side of a small chamber and then connect them so when one is closed the other is open.

They seal...

Last post

Yes, The firing chamber doesn't need to be very large to shoot smaller projectiles and you can operate at a very high pressure.

8 Replies

2326 Views

Last post by Hawkeye
Fri Apr 06, 2007 12:14 pm
Marble mg theory

Last post by Solo
Replies: 9
by pyromaniac » Wed Mar 21, 2007 3:51 pm

First post

Ok i've had an idea about a good marble mg. its an over under design with a slip tee for the stock.

on the first elbow would it be ok drill a hole...

Last post

Ok, I have a question: does the Vogt pattern refer only to guns with the magazine 'behind' the barrel like that, or do guns with the magazine coming...

9 Replies

3853 Views

Last post by Solo
Fri Apr 06, 2007 11:18 am

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